CN104811741A - Method for obtaining playing content information, query device and system - Google Patents
Method for obtaining playing content information, query device and system Download PDFInfo
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- CN104811741A CN104811741A CN201410042945.XA CN201410042945A CN104811741A CN 104811741 A CN104811741 A CN 104811741A CN 201410042945 A CN201410042945 A CN 201410042945A CN 104811741 A CN104811741 A CN 104811741A
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Abstract
The invention discloses a method for obtaining playing content information, a query device and a system. The method for obtaining playing content information comprises the following steps: sending a first query request to a video terminal so as to query program identification of a currently playing program of the video terminal; when receiving the program identification sent by the video terminal, sending a retrieval request to a video source server, the retrieval request comprising the program identification for retrieving program metadata associated with the program identification; and when receiving the program metadata sent by the video source server, presenting the program metadata. Therefore, through information interaction with the video terminal and the video source server, playing information and state of the video terminal can be obtained, thereby providing advantages to the subsequent control and management.
Description
Technical field
The present invention relates to the communications field, particularly a kind of method, query facility and system for obtaining play content information.
Background technology
Existing media play multi-screen interactive technology, basic with query facility (such as mobile terminal/PC(Personal Computer, personal computer)) be initiator, the video terminal (such as Set Top Box, intelligent television) of media play and decoding is for controlling reciever, now query facility has known that video terminal plays the specifying information of media and state, but this protocol status cannot meet the needs that user uses query facility to detect broadcast information with Management Television equipment and broadcast state.That is, when video terminal is in broadcast state, when needing to use query facility to control the media play, mobile terminal/PC is under existing protocol infrastructure, the information such as the media content of the current broadcasting of video terminal, broadcast state cannot be learnt, initialization cannot be carried out to mobile terminal/PC.
Summary of the invention
The embodiment of the present invention provides a kind of method, query facility and system for obtaining play content information.By the information interaction with video terminal and video source server, broadcast information and the state of video terminal can be obtained, for follow-up control and management provides advantage.
According to an aspect of the present invention, a kind of method for obtaining play content information being provided, comprising:
The first inquiry request is sent, in order to inquire about the program identification of video terminal current playing program to video terminal; Wherein the program of the current broadcasting of video terminal is the programme content obtained from video source server, and the program identification of current playing program is specified by video source server;
When receiving the program identification that video terminal sends, send retrieval request to video source server, retrieval request comprises program identification, in order to retrieve the program metadata be associated with program identification; Wherein video terminal is when receiving the first inquiry request, sends the program identification of current playing program;
When receiving the program metadata that video source server sends, present program metadata; Wherein video source server is when receiving retrieval request, sends the program metadata be associated with program identification.
In one embodiment, when receiving the program metadata that video source server sends, the step presenting program metadata comprises:
When receiving the program metadata that video source server sends, send the second inquiry request to video terminal, in order to inquire about the broadcast state parameter information be associated with program identification;
When receiving the broadcast state parameter information that video terminal sends, program metadata and broadcast state parameter information are integrated, to obtain integrate information; Wherein video terminal is when receiving the second inquiry request, sends the broadcast state parameter information be associated with program identification.
Present integrate information.
According to a further aspect in the invention, providing a kind of query facility for obtaining play content information, comprising first interface unit, the second interface unit and display unit, wherein:
First interface unit, for sending the first inquiry request to video terminal, in order to inquire about the program identification of video terminal current playing program; Wherein the program of the current broadcasting of video terminal is the programme content obtained from video source server, and the program identification of current playing program is specified by video source server;
Second interface unit, during for receiving program identification that video terminal sends when first interface unit, send retrieval request to video source server, retrieval request comprises program identification, in order to retrieve the program metadata that is associated with program identification; Wherein video terminal is when receiving the first inquiry request, sends the program identification of current playing program;
Display unit, for receive when the second interface unit video source server send program metadata time, present program metadata; Wherein video source server is when receiving retrieval request, sends the program metadata be associated with program identification.
In one embodiment, above-mentioned query facility also comprises integral unit, wherein:
First interface unit is also for receiving program metadata that video source server sends during when the second interface unit, send the second inquiry request to video terminal, in order to inquire about the broadcast state parameter information that is associated with program identification;
Integral unit, for receive when first interface unit video terminal send broadcast state parameter information time, program metadata and broadcast state parameter information are integrated, to obtain integrate information, and indicate display unit to present integrate information; Wherein video terminal is when receiving the second inquiry request, sends the broadcast state parameter information be associated with program identification.
According to a further aspect in the invention, providing a kind of system for obtaining play content information, comprising video terminal, query facility and video source server, wherein:
Video terminal, for playing the programme content obtained from video source server; When receiving the first inquiry request that query facility sends, the program identification of current playing program is sent to query facility; Wherein the program identification of current playing program is specified by video source server;
Query facility, for sending the first inquiry request to video terminal, in order to inquire about the program identification of video terminal current playing program; When receiving the program identification that video terminal sends, send retrieval request to video source server, retrieval request comprises program identification, in order to retrieve the program metadata be associated with program identification; When receiving the program metadata that video source server sends, present program metadata;
Video source server, for when receiving the retrieval request that query facility sends, sends to query facility by the program metadata be associated with the program identification that retrieval request comprises.
In one embodiment, query facility is the query facility that above-mentioned any embodiment relates to.
In one embodiment, video source server is also for when receiving the retrieval request that query facility sends, whether the program identification that inspection retrieval request comprises is legal mark, if program identification is legal mark, then the program metadata be associated with program identification is sent to query facility.
In one embodiment, video source server also for when program identification is for illegally identifying, sends information to query facility.
In one embodiment, query facility mark is also comprised in retrieval request;
Video source server is also for when receiving the retrieval request that query facility sends, extract the query facility mark that retrieval request comprises, whether inspection query facility mark is legal mark, if query facility is designated legal mark, then perform the operation whether program identification that comprises of inspection retrieval request is legal mark.
In one embodiment, video source server also for be designated at query facility illegally identify time, to query facility send information.
The present invention is by obtaining the program identification of current playing program from video terminal, the program metadata be associated with program identification from video source server retrieves also presents, thus the relevant information of video terminal current playing program can be obtained easily, for follow-up control and management is ready.
Description of the invention provides in order to example with for the purpose of describing, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is that the present invention is for obtaining the schematic diagram of a method embodiment of play content information.
Fig. 2 is that the present invention implements the schematic diagram of another example for the method obtaining play content information.
Fig. 3 is that the present invention is for obtaining the schematic diagram of a query facility embodiment of play content information.
Fig. 4 is that the present invention is for obtaining the schematic diagram of another embodiment of query facility of play content information.
Fig. 5 is that the present invention is for obtaining the schematic diagram of a system embodiment of play content information.
Fig. 6 is that the present invention is for obtaining the schematic diagram of an information interaction embodiment of play content information.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Illustrative to the description only actually of at least one exemplary embodiment below, never as any restriction to the present invention and application or use.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Unless specifically stated otherwise, otherwise positioned opposite, the numerical expression of the parts of setting forth in these embodiments and step and numerical value do not limit the scope of the invention.
Meanwhile, it should be understood that for convenience of description, the size of the various piece shown in accompanying drawing is not draw according to the proportionate relationship of reality.
May not discuss in detail for the known technology of person of ordinary skill in the relevant, method and apparatus, but in the appropriate case, described technology, method and apparatus should be regarded as a part of authorizing specification.
In all examples with discussing shown here, any occurrence should be construed as merely exemplary, instead of as restriction.Therefore, other example of exemplary embodiment can have different values.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to be further discussed it in accompanying drawing subsequently.
Fig. 1 is that the present invention is for obtaining the schematic diagram of a method embodiment of play content information.Preferably, the method step of the present embodiment can be performed by query facility.
Step 101, sends the first inquiry request to video terminal, in order to inquire about the program identification of video terminal current playing program.
Wherein the program of the current broadcasting of video terminal is the programme content obtained from video source server, and the program identification of current playing program is specified by video source server.
Step 102, when receiving the program identification that video terminal sends, send retrieval request to video source server, retrieval request comprises program identification, in order to retrieve the program metadata be associated with program identification.
Wherein video terminal is when receiving the first inquiry request, sends the program identification of current playing program.Wherein program identification is the unique identification that video source server is specified.
Wherein, obtain the program identification of current playing program with regard to video terminal, include but not limited to under type:
1) video terminal reads and plays URL(Uniform Resource Locator, URL(uniform resource locator)) the middle identification parameter embedded;
2) video terminal uses other interface or at HTML(Hyper Text MarkupLanguage, Hypertext Markup Language) read in the page;
3) inquire about from broadcast channel.
Preferably, program metadata includes but not limited to the information such as programm name, brief introduction, classification, director, performer, show time, film review.
Step 103, when receiving the program metadata that video source server sends, presents program metadata.
Wherein video source server is when receiving retrieval request, sends the program metadata be associated with program identification.
Based on the method for obtaining play content information that the above embodiment of the present invention provides, by obtaining the program identification of current playing program from video terminal, the program metadata be associated with program identification from video source server retrieves also presents, thus the relevant information of video terminal current playing program can be obtained easily, for follow-up control and management is ready.
Fig. 2 is that the present invention implements the schematic diagram of another example for the method obtaining play content information.Compared with embodiment illustrated in fig. 1, in the embodiment depicted in figure 2, obtain further and present broadcast state parameter information.
Step 201, sends the first inquiry request to video terminal, in order to inquire about the program identification of video terminal current playing program.
Wherein the program of the current broadcasting of video terminal is the programme content obtained from video source server, and the program identification of current playing program is specified by video source server.
Step 202, when receiving the program identification that video terminal sends, send retrieval request to video source server, retrieval request comprises program identification, in order to retrieve the program metadata be associated with program identification.
Step 203, when receiving the program metadata that video source server sends, sends the second inquiry request to video terminal, in order to inquire about the broadcast state parameter information be associated with program identification.
Step 204, when receiving the broadcast state parameter information that video terminal sends, integrates program metadata and broadcast state parameter information, to obtain integrate information.
Wherein video terminal is when receiving the second inquiry request, sends the broadcast state parameter information be associated with program identification.
Preferably, broadcast state parameter information can comprise the information such as volume parameters, schedule parameter.
Step 205, presents integrate information.
By program metadata and broadcast state parameter information are carried out integrating and presenting, can be that follow-up control and management is ready.
Fig. 3 is that the present invention is for obtaining the schematic diagram of a query facility embodiment of play content information.
Fig. 3 is that the present invention is for obtaining the schematic diagram of a query facility embodiment of play content information.As shown in Figure 3, query facility comprises first interface unit 301, second interface unit 302 and display unit 303.Wherein:
First interface unit 301, for sending the first inquiry request to video terminal, in order to inquire about the program identification of video terminal current playing program.
Wherein the program of the current broadcasting of video terminal is the programme content obtained from video source server, and the program identification of current playing program is specified by video source server.
Second interface unit 302, during for receiving program identification that video terminal sends when first interface unit 301, send retrieval request to video source server, retrieval request comprises program identification, in order to retrieve the program metadata that is associated with program identification.
Wherein video terminal is when receiving the first inquiry request, sends the program identification of current playing program.
Preferably, program metadata includes but not limited to the information such as programm name, brief introduction, classification, director, performer, show time, film review.
Display unit 303, for receive when the second interface unit 302 video source server send program metadata time, present program metadata.
Wherein video source server is when receiving retrieval request, sends the program metadata be associated with program identification.
Based on the query facility for obtaining play content information that the above embodiment of the present invention provides, by obtaining the program identification of current playing program from video terminal, the program metadata be associated with program identification from video source server retrieves also presents, thus the relevant information of video terminal current playing program can be obtained easily, for follow-up control and management is ready.
Fig. 4 is that the present invention is for obtaining the schematic diagram of another embodiment of query facility of play content information.Compared with embodiment illustrated in fig. 3, in the embodiment shown in fig. 4, query facility also comprises integral unit 401.Wherein:
First interface unit 301 is also for receiving program metadata that video source server sends during when the second interface unit 302, send the second inquiry request to video terminal, in order to inquire about the broadcast state parameter information that is associated with program identification.
Preferably, broadcast state parameter information can comprise the information such as volume parameters, schedule parameter.
Integral unit 401, for receive when first interface unit 301 video terminal send broadcast state parameter information time, program metadata and broadcast state parameter information are integrated, to obtain integrate information, and indicate display unit to present integrate information.
Wherein video terminal is when receiving the second inquiry request, sends the broadcast state parameter information be associated with program identification.
Fig. 5 is that the present invention is for obtaining the schematic diagram of a system embodiment of play content information.As shown in Figure 5, this system comprises video terminal 501, query facility 502 and video source server 503.Wherein:
Video terminal 501, for playing the programme content obtained from video source server; When receiving the first inquiry request that query facility 502 sends, the program identification of current playing program is sent to query facility 502, and wherein the program identification of current playing program is specified by video source server.
Query facility 502, for sending the first inquiry request to video terminal 501, in order to inquire about the program identification of video terminal 501 current playing program; When receiving the program identification that video terminal 501 sends, send retrieval request to video source server 503, retrieval request comprises program identification, in order to retrieve the program metadata be associated with program identification; When receiving the program metadata that video source server 503 sends, present program metadata.
Video source server 503, for when receiving the retrieval request that query facility 502 sends, sends to query facility 502 by the program metadata be associated with the program identification that retrieval request comprises.
Based on the system for obtaining play content information that the above embodiment of the present invention provides, by obtaining the program identification of current playing program from video terminal, the program metadata be associated with program identification from video source server retrieves also presents, thus the relevant information of video terminal current playing program can be obtained easily, for follow-up control and management is ready.
Preferably, query facility 502 is the query facility that in Fig. 3 or Fig. 4, any embodiment relates to.
Preferably, video terminal includes but not limited to the equipment such as traditional tv, all kinds of Set Top Box, intelligent television all-in-one, and query facility includes but not limited to the equipment such as computer, mobile phone, all kinds of Pad, portable computer.
Preferably, video terminal 501, connected mode between query facility 502 and video source server 503 include but not limited to WIFI(Wireless Fidelity, Wireless Fidelity), the mode such as bluetooth, infrared, the Internet.
Preferably, video source server 503 is also for when receiving the retrieval request that query facility 502 sends, whether the program identification that inspection retrieval request comprises is legal mark, if program identification is legal mark, then the program metadata be associated with program identification is sent to query facility.
Preferably, video source server 503 also for when program identification is for illegally identifying, sends information to query facility 502, so that the reason not providing information to be described.
In one embodiment, query facility mark is also comprised in retrieval request.
Video source server 503 is also for when receiving the retrieval request that query facility sends, extract the query facility mark that retrieval request comprises, whether inspection query facility mark is legal mark, if query facility is designated legal mark, then perform the operation whether program identification that comprises of inspection retrieval request is legal mark.
Preferably, video source server also for be designated at query facility illegally identify time, to query facility send information, so that the reason not providing information to be described.
By above-mentioned checked operation, can further improve the fail safe of system.
Fig. 6 is that the present invention is for obtaining the schematic diagram of an information interaction embodiment of play content information.
Step 601, video terminal sends to video source server and plays application.
Step 602, video source server issues the video source carrying program identification to video terminal, wherein program identification is specified by video source server.
Step 603, video terminal plays the programme content obtained from video source server.
Step 604, query facility sends the first inquiry request to video terminal, in order to inquire about the program identification of video terminal current playing program.
Step 605, the program identification of current playing program, when receiving the first inquiry request that query facility sends, is sent to query facility by video terminal.
Step 606, query facility, when receiving the program identification that video terminal sends, sends retrieval request to video source server, and retrieval request comprises program identification and query facility mark, to retrieve the program metadata be associated with program identification.
Step 607, video source server, when receiving the retrieval request that query facility sends, extracts the query facility mark that retrieval request comprises, and whether inspection query facility mark is legal mark.If query facility is designated legal mark, then perform step 608; If query facility is designated illegal mark, then perform step 609.
Step 608, whether the program identification that video source server check retrieval request comprises is legal mark, if program identification is legal mark, then performs step 610; When program identification is for illegally identifying, perform step 609.
Step 609, sends information to query facility.Afterwards, other step of the present embodiment is no longer performed.
Step 610, the program metadata be associated with program identification is sent to query facility by video source server.
Step 611, query facility, when receiving the program metadata that video source server sends, sends the second inquiry request to video terminal, to inquire about the broadcast state parameter information be associated with program identification.
Step 612, the broadcast state parameter information be associated with program identification, when receiving the second inquiry request that query facility sends, is sent to query facility by video terminal.
Step 613, program metadata and broadcast state parameter information, when receiving the broadcast state parameter information that video terminal sends, are integrated, to obtain integrate information by query facility.
Step 614, presents integrate information.
By implementing the present invention, following beneficial effect can be obtained:
1, existing real-time broadcast program or channel recognition technology, based on the audio frequency and video identification to TV programme itself, or pre-configured programme information, not accurate enough and complete, utilize video source server to inquire about, real-time and accuracy have had obvious lifting.
2, utilize multiple network connected mode to obtain video terminal broadcast information, user is without the need to controlling on video terminal side, and application scenarios is more extensive.
3, comprehensive video content, broadcast state parameter and other metadata informations, can carry out further interaction, mark, share and manage the work such as control.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
Claims (10)
1. for obtaining a method for play content information, it is characterized in that, comprising:
The first inquiry request is sent, in order to inquire about the program identification of video terminal current playing program to video terminal; Wherein the program of the current broadcasting of video terminal is the programme content obtained from video source server, and the program identification of current playing program is specified by video source server;
When receiving the program identification that video terminal sends, send retrieval request to video source server, retrieval request comprises program identification, in order to retrieve the program metadata be associated with program identification; Wherein video terminal is when receiving the first inquiry request, sends the program identification of current playing program;
When receiving the program metadata that video source server sends, present program metadata; Wherein video source server is when receiving retrieval request, sends the program metadata be associated with program identification.
2. method according to claim 1, is characterized in that,
When receiving the program metadata that video source server sends, the step presenting program metadata comprises:
When receiving the program metadata that video source server sends, send the second inquiry request to video terminal, in order to inquire about the broadcast state parameter information be associated with program identification;
When receiving the broadcast state parameter information that video terminal sends, program metadata and broadcast state parameter information are integrated, to obtain integrate information; Wherein video terminal is when receiving the second inquiry request, sends the broadcast state parameter information be associated with program identification.
Present integrate information.
3. for obtaining a query facility for play content information, it is characterized in that, comprising first interface unit, the second interface unit and display unit, wherein:
First interface unit, for sending the first inquiry request to video terminal, in order to inquire about the program identification of video terminal current playing program; Wherein the program of the current broadcasting of video terminal is the programme content obtained from video source server, and the program identification of current playing program is specified by video source server;
Second interface unit, during for receiving program identification that video terminal sends when first interface unit, send retrieval request to video source server, retrieval request comprises program identification, in order to retrieve the program metadata that is associated with program identification; Wherein video terminal is when receiving the first inquiry request, sends the program identification of current playing program;
Display unit, for receive when the second interface unit video source server send program metadata time, present program metadata; Wherein video source server is when receiving retrieval request, sends the program metadata be associated with program identification.
4. query facility according to claim 3, is characterized in that, also comprises integral unit, wherein:
First interface unit is also for receiving program metadata that video source server sends during when the second interface unit, send the second inquiry request to video terminal, in order to inquire about the broadcast state parameter information that is associated with program identification;
Integral unit, for receive when first interface unit video terminal send broadcast state parameter information time, program metadata and broadcast state parameter information are integrated, to obtain integrate information, and indicate display unit to present integrate information; Wherein video terminal is when receiving the second inquiry request, sends the broadcast state parameter information be associated with program identification.
5. for obtaining a system for play content information, it is characterized in that, comprising video terminal, query facility and video source server, wherein:
Video terminal, for playing the programme content obtained from video source server; When receiving the first inquiry request that query facility sends, the program identification of current playing program is sent to query facility; Wherein the program identification of current playing program is specified by video source server;
Query facility, for sending the first inquiry request to video terminal, in order to inquire about the program identification of video terminal current playing program; When receiving the program identification that video terminal sends, send retrieval request to video source server, retrieval request comprises program identification, in order to retrieve the program metadata be associated with program identification; When receiving the program metadata that video source server sends, present program metadata;
Video source server, for when receiving the retrieval request that query facility sends, sends to query facility by the program metadata be associated with the program identification that retrieval request comprises.
6. system according to claim 5, is characterized in that,
Query facility is the query facility shown in claim 3 or 4.
7. system according to claim 5, is characterized in that,
Video source server is also for when receiving the retrieval request that query facility sends, whether the program identification that inspection retrieval request comprises is legal mark, if program identification is legal mark, then the program metadata be associated with program identification is sent to query facility.
8. system according to claim 7, is characterized in that,
Video source server also for when program identification is for illegally identifying, sends information to query facility.
9. system according to claim 7, is characterized in that,
Query facility mark is also comprised in retrieval request;
Video source server is also for when receiving the retrieval request that query facility sends, extract the query facility mark that retrieval request comprises, whether inspection query facility mark is legal mark, if query facility is designated legal mark, then perform the operation whether program identification that comprises of inspection retrieval request is legal mark.
10. system according to claim 9, is characterized in that,
Video source server also for be designated at query facility illegally identify time, to query facility send information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410042945.XA CN104811741A (en) | 2014-01-29 | 2014-01-29 | Method for obtaining playing content information, query device and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410042945.XA CN104811741A (en) | 2014-01-29 | 2014-01-29 | Method for obtaining playing content information, query device and system |
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| CN104811741A true CN104811741A (en) | 2015-07-29 |
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| CN201410042945.XA Pending CN104811741A (en) | 2014-01-29 | 2014-01-29 | Method for obtaining playing content information, query device and system |
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Application publication date: 20150729 |